Although there were a handful of Ryzen Mobile notebooks announced, the HP Envy x350 15 was one of the first to ship and while we saw a couple of early benchmarks, the latest preview from Notebookcheck.net pits it against Intel's Kaby Lake Refresh Core i5-8250U CPU.

AMD has now made its Mobile Ryzen platform official, matching its Zen CPU architecture with Vega GPU architecture on a single die. The Mobile Ryzen lineup will start with two SKUs, Ryzen 7 2700U and the Ryzen 5 2500U, coming to notebooks and possibly other similar devices during the holiday season.